Old Windsor Lock

Old Windsor Lock
Old Windsor Lock from the upstream side
Waterway	River Thames
County	Berkshire
Maintained by	Environment Agency
Operation	Hydraulic
First built	1822
Latest built	1954
Length	54.55 m (179 ft 0 in) [1]
Width	7.36 m (24 ft 2 in)[1]
Fall	1.74 m (5 ft 9 in)[1]
Above sea level	53
Distance to Teddington Lock	20 miles
Power is available out of hours

v t e Old Windsor Lock
Legend
River Thames moorings site of old mill weir Romney Lock Jubilee River -- (from Boulter's Lock) Black Potts Railway Bridge B470 Victoria Bridge Sumptermead Ait B3021 Albert Bridge Ham Lane bridge Old Windsor Lock River Thames

Old Windsor Lock is a lock on the River Thames in England on the right bank beside Old Windsor, Berkshire. The lock marks the downstream end of the New Cut, a meander cutoff built in 1822 by the Thames Navigation Commissioners which created Ham Island. The lock and a wider footbridge give access to the island. Two weirs are associated; the smaller adjoins and the larger is upstream. The lock is the ninth lowest of the forty-five on the river.